tcspc::timing_generator_for Concept Reference

Description

Concept that is satisfied when T conforms to the libtcspc timing generator interface for trigger event type TriggerEvent.

Determines whether T is move-constructible and provides the member functions trigger(), peek(), and pop() with the signatures and return types documented at Timing generators. The abstime type used for peek() is decltype(TriggerEvent::abstime).

Concept definition

template<typename T, typename TriggerEvent>
concept timing_generator_for =
    std::move_constructible<T> &&
    requires(T &g, T const &cg, TriggerEvent const &event) {
        { g.trigger(event) } -> std::same_as<void>;
        {
            cg.peek()
        } -> std::same_as<
            std::optional<decltype(std::declval<TriggerEvent>().abstime)>>;
        { g.pop() } -> std::same_as<void>;
    }